Upstream information

CVE-2016-8859 at MITRE

Description

Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1005483 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.2
  • agrep >= 0.8.0_git201402282055-7.3.1
  • agrep-debuginfo >= 0.8.0_git201402282055-7.3.1
  • libtre5 >= 0.8.0_git201402282055-7.3.1
  • libtre5-debuginfo >= 0.8.0_git201402282055-7.3.1
  • python-tre >= 0.8.0_git201402282055-7.3.1
  • python-tre-debuginfo >= 0.8.0_git201402282055-7.3.1
  • tre >= 0.8.0_git201402282055-7.3.1
  • tre-debugsource >= 0.8.0_git201402282055-7.3.1
  • tre-devel >= 0.8.0_git201402282055-7.3.1
  • tre-lang >= 0.8.0_git201402282055-7.3.1
Patchnames:
openSUSE-2018-91
openSUSE Leap 42.3
  • agrep >= 0.8.0_git201402282055-10.1
  • agrep-debuginfo >= 0.8.0_git201402282055-10.1
  • libtre5 >= 0.8.0_git201402282055-10.1
  • libtre5-debuginfo >= 0.8.0_git201402282055-10.1
  • python-tre >= 0.8.0_git201402282055-10.1
  • python-tre-debuginfo >= 0.8.0_git201402282055-10.1
  • tre >= 0.8.0_git201402282055-10.1
  • tre-debugsource >= 0.8.0_git201402282055-10.1
  • tre-devel >= 0.8.0_git201402282055-10.1
  • tre-lang >= 0.8.0_git201402282055-10.1
Patchnames:
openSUSE-2018-91